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    • Keywords


      Non-ohmic conduction; charge transfer complex; quasi one dimensional conductor; negative differential resistance

    • Abstract


      The current-voltage characteristics of a quasi one-dimensional organic system having asymmetric donor molecule like Qn-(TCNQ)2 pellet with stoichiometry 1:2 grown from acetonitrile as a solvent have been studied atT=69 K. The characteristic curves show a pronounced deviation from ohmicity beyond a certain value of current. For higher values of currents a negative differential resistance region is observed.

    • Author Affiliations


      D P Goswami1 Y Singh1 2 Manju Bala1 3 M L Kalra1

      1. Department of Physics, M L Sukhadia University, Udaipur - 313 001, India
      2. College of Technology and Agricultural Engineering, Udaipur, India
      3. Coordination Chemistry Discipline, CSMCR Institute, Bhavnagar - 364 002, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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